Alternatives · Developer auth (self-host + cloud)

Best FusionAuth alternatives — pricing compared

The short answer

The best FusionAuth alternatives are Stytch, Logto, and Auth0 — here's how their published pricing compares. The cheapest paid entry point among them is Stytch at $1 per month.

3 alternatives compared See FusionAuth pricing →

3 FusionAuth alternatives compared

Each "cheapest paid tier" below is the lowest paid monthly (or annual-equivalent) price the competitor publishes on its own pricing page. Custom-quote and usage-based add-ons aren't included; click any tool for its full per-tier breakdown.

Alternative Category Cheapest paid tier Why switch Full pricing

Stytch Developer auth (ciam) $1 (Pay As You Go base) Usage-based auth with 10K free MAUs and no hard caps. See all tiers →

Logto Developer auth (ciam) $24 (Pro) Open-source auth with $24 Pro tier and add-on pricing per connector. See all tiers →

Auth0 Customer identity (ciam) $35 (B2C Essentials) Customer identity platform with B2C and B2B pricing tiers. See all tiers →

Why teams look past FusionAuth

Stytch — Usage-based auth with 10K free MAUs and no hard caps.
Logto — Open-source auth with $24 Pro tier and add-on pricing per connector.
Auth0 — Customer identity platform with B2C and B2B pricing tiers.

Compare against FusionAuth itself

Before you switch, price FusionAuth on the same terms. The full breakdown has every tier, hidden fee, and per-seat math.

FusionAuth pricing → FusionAuth features

Frequently asked questions

Is Stytch cheaper than FusionAuth?

Yes — Stytch's cheapest paid tier is $1, below FusionAuth's cheapest paid tier at $162. Confirm seat counts and add-ons before switching.

What is the best free alternative to FusionAuth?

Logto publishes a free tier, making it the best no-cost starting point among FusionAuth alternatives on this page. Check its usage limits before committing.

Which FusionAuth alternative should I compare first?

Buyers evaluating FusionAuth most often shortlist Stytch, Logto, Auth0. Each links to a full per-tier pricing breakdown with hidden fees.